|
Last change
on this file since 3539 was 1, checked in by vboxsync, 55 years ago |
|
import
|
-
Property svn:eol-style
set to
native
|
|
File size:
574 bytes
|
| Line | |
|---|
| 1 | #include <asm/unistd.h>
|
|---|
| 2 |
|
|---|
| 3 | extern inline volatile void exit(int status)
|
|---|
| 4 | {
|
|---|
| 5 | int __res;
|
|---|
| 6 | __asm__ volatile ("movl %%ecx,%%ebx\n"\
|
|---|
| 7 | "int $0x80" \
|
|---|
| 8 | : "=a" (__res) : "0" (__NR_exit),"c" ((long)(status)));
|
|---|
| 9 | }
|
|---|
| 10 |
|
|---|
| 11 | extern inline int write(int fd, const char * buf, int len)
|
|---|
| 12 | {
|
|---|
| 13 | int status;
|
|---|
| 14 | __asm__ volatile ("pushl %%ebx\n"\
|
|---|
| 15 | "movl %%esi,%%ebx\n"\
|
|---|
| 16 | "int $0x80\n" \
|
|---|
| 17 | "popl %%ebx\n"\
|
|---|
| 18 | : "=a" (status) \
|
|---|
| 19 | : "0" (__NR_write),"S" ((long)(fd)),"c" ((long)(buf)),"d" ((long)(len)));
|
|---|
| 20 | }
|
|---|
| 21 |
|
|---|
| 22 | void _start(void)
|
|---|
| 23 | {
|
|---|
| 24 | write(1, "Hello World\n", 12);
|
|---|
| 25 | exit(0);
|
|---|
| 26 | }
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
